Weather

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Across
  1. 4. cold air mass forces a warm air mass up violently
  2. 7. a body of air with similar characteristics
  3. 8. the process in which liquid water changes into water vapor
  4. 9. any form of water that falls to the Earth'ssurface
  5. 11. air moves from high pressure to low pressure area
  6. 12. warm air mass slides up and over a cold air mass
Down
  1. 1. continuous movement of water in the atmospher
  2. 2. scientists who study and predict weather
  3. 3. the process in which water vapor changes into liquid water
  4. 5. measure of weight of pressure on the Earth
  5. 6. where two air masses meet
  6. 10. two air masses meet but do not move